| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.47 | 13.588% | $262.9221 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $136.35 | 10.796% | $151.0703 | $151.07 | $151.05 | $151.10 |
| Purchase #3 | $130.44 | 12.872% | $147.2302 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $10.89 | 6.661% | $11.6154 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $123.85 | 11.658% | $138.2884 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $100.60 | 6.389% | $107.0273 | $107.03 | $107.05 | $107.00 |
| Purchase #7 | $18.26 | 13.264% | $20.682 | $20.68 | $20.70 | $20.70 |
| 7 purchase totals = | $751.86 | $838.8357 | $838.84 | $838.85 | $838.80 | |